<!DOCTYPE html>
<html lang="zh-CN">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>待办事项</title>
  <link rel="stylesheet" href="sher.css">
</head>
<body>

  <h1>待办事项</h1>
  <div class="ok">简单高效地管理你的任务</div>
  
  <div class="todo-app">
    <div class="input-container">
      <input type="text" id="todo-input" placeholder="添加新的待办事项...">
      <button id="add-btn"><img class="photo" src="images/加号.png" alt="photo"> 添加</button>
    </div>

    <div class="filters">
      <button data-filter="all" class="active">全部</button>
      <button data-filter="active">未完成</button>
      <button data-filter="completed">已完成</button>
    </div>

    <ul id="todo-list"></ul>
    <div class="delete-bg-btn" title="清除背景"></div>
  </div>
  <div class="todo-app1">

  <p class="zi" id="todo-stats"></p>
  <div class="delete-bg-btn" title="清除背景"></div>   
  </div>


  <script src="sher.js"></script>
</body>
</html>
